157450964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{2473}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 300917568

約数和(自身を除く): 143466604

約数列:

[1, 2, 4, 11, 22, 44, 1447, 2473, 2894, 4946, 5788, 9892, 15917, 27203, 31834, 54406, 63668, 108812, 3578431, 7156862, 14313724, 39362741, 78725482, 157450964]

約数ペア:

[(1, 157450964), (2, 78725482), (4, 39362741), (11, 14313724), (22, 7156862), (44, 3578431), (1447, 108812), (2473, 63668), (2894, 54406), (4946, 31834), (5788, 27203), (9892, 15917)]